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Pachypodium Menabeum
''Pachypodium'' is a genus of succulent spine-bearing trees and shrubs, native to Madagascar and Africa. It belongs to the family Apocynaceae. Genus characteristics All ''Pachypodium'' are succulent plants that exhibit, to varying degrees, the morphological characteristics of pachycaul trunks and spinescence. These are the most general features of the genus and can be considered distinguishing characteristics. The pachycaul trunk is a morphologically enlarged trunk that stores water so as to survive seasonal drought or intermittent periods of root desiccation in exposed, dry, and rocky conditions. Whereas there is great variation in the habit of the plant body, all ''Pachypodium'' exhibit pachycaul growth. Variation in habit can range from dwarf flattened plants to bottle shaped shrubs to dendroid-shaped trees. The second general characteristic of ''Pachypodium'' is spinescence, or having spines. The spines come clustered in either pairs or triplets with these clusters often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachycaul
Pachycauls are plants with a disproportionately thick Trunk (botany), trunk for their height, and few branches. This can be the product of exceptional primary growth (as with Arecaceae, palms and cycads) or disproportioate secondary growth as with Adansonia. The word is derived from the Greek language, Greek ''pachy-'' meaning thick or stout, and Latin language, Latin ''caulis'' meaning the stem. All of the tree (and treelike) species of cactus are pachycauls, as are most Arecaceae, palms, Cycads and pandans. The most extreme pachycauls are the floodplains, or riverbottom variety of the African Palmyra (Borassus aethiopum) with primary growth up to seven feet (2.1 meters) in thickness, and the Coquito Palm (Jubaea chilensis) with primary growth up to six feet (1.8 meters) thick. The most pachycaulous cycad is Cycas thouarsii at up to five feet (150 centimeters) in diameter. The tallest pachycaul is the Andean Wax Palm (Ceroxylon quindiuense) at up to 220 feet (66 meters). and abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Makayense
''Pachypodium'' is a genus of succulent spine-bearing trees and shrubs, native to Madagascar and Africa. It belongs to the family Apocynaceae. Genus characteristics All ''Pachypodium'' are succulent plants that exhibit, to varying degrees, the morphological characteristics of pachycaul trunks and spinescence. These are the most general features of the genus and can be considered distinguishing characteristics. The pachycaul trunk is a morphologically enlarged trunk that stores water so as to survive seasonal drought or intermittent periods of root desiccation in exposed, dry, and rocky conditions. Whereas there is great variation in the habit of the plant body, all ''Pachypodium'' exhibit pachycaul growth. Variation in habit can range from dwarf flattened plants to bottle shaped shrubs to dendroid-shaped trees. The second general characteristic of ''Pachypodium'' is spinescence, or having spines. The spines come clustered in either pairs or triplets with these clusters often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apocynaceae
Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of the family are native to the European, Asian, African, Australian, and American tropics or subtropics, with some temperate members. The former family Asclepiadaceae (now known as Asclepiadoideae) is considered a subfamily of Apocynaceae and contains 348 genera. A list of Apocynaceae genera may be found here. Many species are tall trees found in tropical forests, but some grow in tropical dry (xeric) environments. Also perennial herbs from temperate zones occur. Many of these plants have milky latex, and many species are poisonous if ingested, the family being rich in genera containing alkaloids and cardiac glycosides, those containing the latter often finding use as arrow poisons. Some genera of Apocynaceae, such as '' Adenium'', bleed clea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Succulent
In botany, succulent plants, also known as succulents, are plants with parts that are thickened, fleshy, and engorged, usually to retain water in arid climates or soil conditions. The word ''succulent'' comes from the Latin word ''sucus'', meaning "juice" or "sap". Succulent plants may store water in various structures, such as leaves and stems. The water content of some succulent organs can get up to 90–95%, such as '' Glottiphyllum semicyllindricum'' and '' Mesembryanthemum barkleyii''. Some definitions also include roots, thus geophytes that survive unfavorable periods by dying back to underground storage organs may be regarded as succulents. The habitats of these water-preserving plants are often in areas with high temperatures and low rainfall, such as deserts, but succulents may be found even in alpine ecosystems growing in rocky soil. Succulents are characterized by their ability to thrive on limited water sources, such as mist and dew, which makes them equipped to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Windsorii
''Pachypodium'' is a genus of succulent spine-bearing trees and shrubs, native to Madagascar and Africa. It belongs to the family Apocynaceae. Genus characteristics All ''Pachypodium'' are succulent plants that exhibit, to varying degrees, the morphological characteristics of pachycaul trunks and spinescence. These are the most general features of the genus and can be considered distinguishing characteristics. The pachycaul trunk is a morphologically enlarged trunk that stores water so as to survive seasonal drought or intermittent periods of root desiccation in exposed, dry, and rocky conditions. Whereas there is great variation in the habit of the plant body, all ''Pachypodium'' exhibit pachycaul growth. Variation in habit can range from dwarf flattened plants to bottle shaped shrubs to dendroid-shaped trees. The second general characteristic of ''Pachypodium'' is spinescence, or having spines. The spines come clustered in either pairs or triplets with these clusters often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Succulentum
''Pachypodium succulentum'' is a member of the family Apocynaceae native to the Cape Provinces and the Free State province of South Africa. Description True to its name, ''P. succulentum'' is characterised by its sturdy water-holding swallowed-stem base. Thin, near-straight shoots grow from this base to a height of around 1.6 feet and are covered in 0.8 inch thorns that come in pairs. Leaves are found on the upper parts of the shoots and are narrow, dark green, lanceolate and feature venation Venation may refer to: * Venation (botany), the arrangement of veins in leaves * Wing venation, the arrangement of veins in insect wings See also * * Vernation Vernation (from ''vernal'' meaning ''spring'', since that is when leaves spring fort .... Flowers are pink or white. References *The Complete Encyclopedia of Succulents by Zdenek Jezek and Libor Kunte succulentum Flora of the Cape Provinces Flora of the Free State {{Apocynaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Sofiense
''Pachypodium'' is a genus of succulent spine-bearing trees and shrubs, native to Madagascar and Africa. It belongs to the family Apocynaceae. Genus characteristics All ''Pachypodium'' are succulent plants that exhibit, to varying degrees, the morphological characteristics of pachycaul trunks and spinescence. These are the most general features of the genus and can be considered distinguishing characteristics. The pachycaul trunk is a morphologically enlarged trunk that stores water so as to survive seasonal drought or intermittent periods of root desiccation in exposed, dry, and rocky conditions. Whereas there is great variation in the habit of the plant body, all ''Pachypodium'' exhibit pachycaul growth. Variation in habit can range from dwarf flattened plants to bottle shaped shrubs to dendroid-shaped trees. The second general characteristic of ''Pachypodium'' is spinescence, or having spines. The spines come clustered in either pairs or triplets with these clusters often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Saundersii
''Pachypodium saundersii'', the kudu lily, is a succulent plant of the family Apocynaceae. It was named in honour of Sir Charles James Renault Saunders (1857–1931), the Natal Province civil servant and casual plant collector. It is found naturally in Southern Africa, on the Lebombo Mountains and other areas in KwaZulu-Natal, Mpumalanga and Eswatini Eswatini ( ; ss, eSwatini ), officially the Kingdom of Eswatini and formerly named Swaziland ( ; officially renamed in 2018), is a landlocked country in Southern Africa. It is bordered by Mozambique to its northeast and South Africa to its no ... (Swaziland). It is usually a small, shrubby bush, but can grow up to 1.5m tall. The plant is covered in paired, sharp thorns, and dark green shiny leaves, and it flowers annually producing masses of white flowers that have a pinkish/purplish tinge to them. References saundersii Flora of KwaZulu-Natal Flora of the Northern Provinces Flora of Swaziland Succulent plants Caud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Rutenbergianum
''Pachypodium rutenbergianum'' is a species of ''Pachypodium'' native to Madagascar. The plant can reach 3 to 8 m high, and its trunk up to 60 cm in diameter at base. The plant has short branches and 1-cm long spines. Leaves are green and 10 to 15 cm long, 4 cm wide. Its flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...s are white. Varieties *''Pachypodium rutenbergianum'' var. ''meridionale'' *''Pachypodium rutenbergianum'' var. ''rutenbergianum'' *''Pachypodium rutenbergianum'' var. ''sofiense'' Each of these are considered by many botanists as separate species. References External sources {{Taxonbar, from=Q291645 rutenbergianum Endemic flora of Madagascar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachypodium Rosulatum
''Pachypodium rosulatum'', common name elephant's foot plant, belongs to the family Apocynaceae. Description ''Pachypodium rosulatum'' is a shrubby perennial caudiciform plant with a bottle-shaped trunk, brownish silver and almost spineless, about wide and about tall. From the caudex depart many thorny cylindrical arms, forming a shrub about tall. The leaves, which fall in the dry season, form a rosette on the top of branches. They are deciduous, dark green, oblanceolate, ovate or elliptical and petiolated. The long-stalked flowers are sulphur-yellow and form an inflorescence about high. Flowering period extends from February through May. The fruits are 6 to 20 inches long and contain elongated seeds with a length of 6 mm. Distribution This plant is native to Madagascar and it is widespread on the central plateau. Habitat These plants prefer sunny and stony areas. The succulent caudex and the underground tuberous enable the plant to tolerate long periods of drought. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
